- Air temperature too low (avg -2.2 °C)
- Air temperature too low (avg -2.1 °C)
- Air temperature too low (avg -2.5 °C)
- Air temperature too low (avg -0.6 °C)
- Air temperature too low (avg 0.6 °C)
- Moderate wind – experience required (avg 6.5 m/s)
- Air temperature too low (avg 1.8 °C)